build-scripts/fatbuild.sh
author Sam Lantinga <slouken@libsdl.org>
Sat, 31 Dec 2011 17:36:14 -0500
branchSDL-1.2
changeset 6141 20bc36ef6237
parent 5960 eb025734b5a1
child 6142 b786823f0f46
permissions -rwxr-xr-x
Updated the fat build for the new libtool libSDLmain.a
     1 #!/bin/sh
     2 #
     3 # Build a fat binary on Mac OS X, thanks Ryan!
     4 
     5 # Number of CPUs (for make -j)
     6 NCPU=`sysctl -n hw.ncpu`
     7 if test x$NJOB = x; then
     8     NJOB=$NCPU
     9 fi
    10 
    11 # SDK path
    12 if test x$SDK_PATH = x; then
    13     SDK_PATH=/Developer/SDKs
    14 fi
    15 
    16 # Generic, cross-platform CFLAGS you always want go here.
    17 CFLAGS="-O3 -g -pipe"
    18 
    19 # We dynamically load X11, so using the system X11 headers is fine.
    20 BASE_CONFIG_FLAGS="--build=`uname -p`-apple-darwin \
    21 --x-includes=/usr/X11R6/include --x-libraries=/usr/X11R6/lib"
    22 
    23 # PowerPC 32-bit compiler flags
    24 CONFIG_PPC="--host=powerpc-apple-darwin"
    25 CC_PPC="gcc-4.0"
    26 CXX_PPC="g++-4.0"
    27 BUILD_FLAGS_PPC="-arch ppc -mmacosx-version-min=10.4"
    28 
    29 # Intel 32-bit compiler flags
    30 CONFIG_X86="--host=i386-apple-darwin"
    31 CC_X86="gcc"
    32 CXX_X86="g++"
    33 BUILD_FLAGS_X86="-arch i386 -mmacosx-version-min=10.4"
    34 
    35 # Intel 64-bit compiler flags
    36 CONFIG_X64="--host=x86_64-apple-darwin"
    37 CC_X64="gcc"
    38 CXX_X64="g++"
    39 BUILD_FLAGS_X64="-arch x86_64 -mmacosx-version-min=10.6"
    40 
    41 #
    42 # Find the configure script
    43 #
    44 srcdir=`dirname $0`/..
    45 auxdir=$srcdir/build-scripts
    46 cd $srcdir
    47 
    48 allow_ppc="yes"
    49 which gcc-4.0 >/dev/null 2>/dev/null
    50 if [ "x$?" = "x1" ]; then
    51     #echo "WARNING: Can't find gcc-4.0, which means you don't have Xcode 3."
    52     #echo "WARNING: Therefore, we can't do PowerPC support."
    53     allow_ppc="no"
    54 fi
    55 
    56 #
    57 # Figure out which phase to build:
    58 # all,
    59 # configure, configure-ppc, configure-x86, configure-x64
    60 # make, make-ppc, make-x86, make-x64, merge
    61 # install
    62 # clean
    63 if test x"$1" = x; then
    64     phase=all
    65 else
    66     phase="$1"
    67 fi
    68 case $phase in
    69     all)
    70         configure_ppc="$allow_ppc"
    71         configure_x86="yes"
    72         configure_x64="yes"
    73         make_ppc="$allow_ppc"
    74         make_x86="yes"
    75         make_x64="yes"
    76         merge="yes"
    77         ;;
    78     configure)
    79         configure_ppc="$allow_ppc"
    80         configure_x86="yes"
    81         configure_x64="yes"
    82         ;;
    83     configure-ppc)
    84         configure_ppc="$allow_ppc"
    85         ;;
    86     configure-x86)
    87         configure_x86="yes"
    88         ;;
    89     configure-x64)
    90         configure_x64="yes"
    91         ;;
    92     make)
    93         make_ppc="$allow_ppc"
    94         make_x86="yes"
    95         make_x64="yes"
    96         merge="yes"
    97         ;;
    98     make-ppc)
    99         make_ppc="$allow_ppc"
   100         ;;
   101     make-x86)
   102         make_x86="yes"
   103         ;;
   104     make-x64)
   105         make_x64="yes"
   106         ;;
   107     merge)
   108         merge="yes"
   109         ;;
   110     install)
   111         install_bin="yes"
   112         install_hdrs="yes"
   113         install_lib="yes"
   114         install_data="yes"
   115         install_man="yes"
   116         ;;
   117     install-bin)
   118         install_bin="yes"
   119         ;;
   120     install-hdrs)
   121         install_hdrs="yes"
   122         ;;
   123     install-lib)
   124         install_lib="yes"
   125         ;;
   126     install-data)
   127         install_data="yes"
   128         ;;
   129     install-man)
   130         install_man="yes"
   131         ;;
   132     clean)
   133         clean_ppc="yes"
   134         clean_x86="yes"
   135         clean_x64="yes"
   136         ;;
   137     clean-ppc)
   138         clean_ppc="yes"
   139         ;;
   140     clean-x86)
   141         clean_x86="yes"
   142         ;;
   143     clean-x64)
   144         clean_x64="yes"
   145         ;;
   146     *)
   147         echo "Usage: $0 [all|configure[-ppc|-x86|-x64]|make[-ppc|-x86|-x64]|merge|install|clean[-ppc|-x86|-x64]]"
   148         exit 1
   149         ;;
   150 esac
   151 case `uname -p` in
   152     *86)
   153         native_path=x86
   154         ;;
   155     *powerpc)
   156         native_path=ppc
   157         ;;
   158     x86_64)
   159         native_path=x64
   160         ;;
   161     *)
   162         echo "Couldn't figure out native architecture path"
   163         exit 1
   164         ;;
   165 esac
   166 
   167 #
   168 # Create the build directories
   169 #
   170 for dir in build build/ppc build/x86 build/x64; do
   171     if test -d $dir; then
   172         :
   173     else
   174         mkdir $dir || exit 1
   175     fi
   176 done
   177 
   178 
   179 #
   180 # Build the PowerPC 32-bit binary
   181 #
   182 if test x$configure_ppc = xyes; then
   183     (cd build/ppc && \
   184      sh ../../configure $BASE_CONFIG_FLAGS $CONFIG_PPC CC="$CC_PPC" CXX="$CXX_PPC" CFLAGS="$CFLAGS $BUILD_FLAGS_PPC $CFLAGS_PPC" LDFLAGS="$BUILD_FLAGS_PPC $LFLAGS_PPC") || exit 2
   185 fi
   186 if test x$make_ppc = xyes; then
   187     (cd build/ppc && make -j$NJOB) || exit 3
   188 fi
   189 #
   190 # Build the Intel 32-bit binary
   191 #
   192 if test x$configure_x86 = xyes; then
   193     (cd build/x86 && \
   194      sh ../../configure $BASE_CONFIG_FLAGS $CONFIG_X86 CC="$CC_X86" CXX="$CXX_X86" CFLAGS="$CFLAGS $BUILD_FLAGS_X86 $CFLAGS_X86" LDFLAGS="$BUILD_FLAGS_X86 $LFLAGS_X86") || exit 2
   195 fi
   196 if test x$make_x86 = xyes; then
   197     (cd build/x86 && make -j$NJOB) || exit 3
   198 fi
   199 
   200 #
   201 # Build the Intel 64-bit binary
   202 #
   203 if test x$configure_x64 = xyes; then
   204     (cd build/x64 && \
   205      sh ../../configure $BASE_CONFIG_FLAGS $CONFIG_X64 CC="$CC_X64" CXX="$CXX_X64" CFLAGS="$CFLAGS $BUILD_FLAGS_X64 $CFLAGS_X64" LDFLAGS="$BUILD_FLAGS_X64 $LFLAGS_X64") || exit 2
   206 fi
   207 if test x$make_x64 = xyes; then
   208     (cd build/x64 && make -j$NJOB) || exit 3
   209 fi
   210 
   211 #
   212 # Combine into fat binary
   213 #
   214 if test x$merge = xyes; then
   215     output=.libs
   216     sh $auxdir/mkinstalldirs build/$output
   217     cd build
   218     target=`find . -mindepth 4 -maxdepth 4 -type f -name '*.dylib' | head -1 | sed 's|.*/||'`
   219     (lipo -create -o $output/$target `find . -mindepth 4 -maxdepth 4 -type f -name "*.dylib"` &&
   220      ln -sf $target $output/libSDL.dylib &&
   221      lipo -create -o $output/libSDL.a */build/.libs/libSDL.a &&
   222      cp $native_path/build/.libs/libSDL.la $output &&
   223      cp $native_path/build/.libs/libSDL.lai $output &&
   224      cp $native_path/build/libSDL.la . &&
   225      lipo -create -o $output/libSDLmain.a */build/.libs/libSDLmain.a &&
   226      cp $native_path/build/.libs/libSDLmain.la $output &&
   227      cp $native_path/build/.libs/libSDLmain.lai $output &&
   228      cp $native_path/build/libSDLmain.la . &&
   229      echo "Build complete!" &&
   230      echo "Files can be found in the build directory.") || exit 4
   231     cd ..
   232 fi
   233 
   234 #
   235 # Install
   236 #
   237 do_install()
   238 {
   239     echo $*
   240     $* || exit 5
   241 }
   242 if test x$prefix = x; then
   243     prefix=/usr/local
   244 fi
   245 if test x$exec_prefix = x; then
   246     exec_prefix=$prefix
   247 fi
   248 if test x$bindir = x; then
   249     bindir=$exec_prefix/bin
   250 fi
   251 if test x$libdir = x; then
   252     libdir=$exec_prefix/lib
   253 fi
   254 if test x$includedir = x; then
   255     includedir=$prefix/include
   256 fi
   257 if test x$datadir = x; then
   258     datadir=$prefix/share
   259 fi
   260 if test x$mandir = x; then
   261     mandir=$prefix/man
   262 fi
   263 if test x$install_bin = xyes; then
   264     do_install sh $auxdir/mkinstalldirs $bindir
   265     do_install /usr/bin/install -c -m 755 build/$native_path/sdl-config $bindir/sdl-config
   266 fi
   267 if test x$install_hdrs = xyes; then
   268     do_install sh $auxdir/mkinstalldirs $includedir/SDL
   269     for src in $srcdir/include/*.h; do \
   270         file=`echo $src | sed -e 's|^.*/||'`; \
   271         do_install /usr/bin/install -c -m 644 $src $includedir/SDL/$file; \
   272     done
   273     do_install /usr/bin/install -c -m 644 $srcdir/include/SDL_config_macosx.h $includedir/SDL/SDL_config.h
   274 fi
   275 if test x$install_lib = xyes; then
   276     do_install sh $auxdir/mkinstalldirs $libdir
   277     do_install sh build/$native_path/libtool --mode=install /usr/bin/install -c  build/libSDL.la $libdir/libSDL.la
   278     do_install sh build/$native_path/libtool --mode=install /usr/bin/install -c  build/libSDLmain.la $libdir/libSDLmain.la
   279 fi
   280 if test x$install_data = xyes; then
   281     do_install sh $auxdir/mkinstalldirs $datadir/aclocal
   282     do_install /usr/bin/install -c -m 644 $srcdir/sdl.m4 $datadir/aclocal/sdl.m4
   283 fi
   284 if test x$install_man = xyes; then
   285     do_install sh $auxdir/mkinstalldirs $mandir/man3
   286     for src in $srcdir/docs/man3/*.3; do \
   287         file=`echo $src | sed -e 's|^.*/||'`; \
   288         do_install /usr/bin/install -c -m 644 $src $mandir/man3/$file; \
   289     done
   290 fi
   291 
   292 #
   293 # Clean up
   294 #
   295 do_clean()
   296 {
   297     echo $*
   298     $* || exit 6
   299 }
   300 if test x$clean_ppc = xyes; then
   301     do_clean rm -r build/ppc
   302 fi
   303 if test x$clean_x86 = xyes; then
   304     do_clean rm -r build/x86
   305 fi
   306 if test x$clean_x64 = xyes; then
   307     do_clean rm -r build/x64
   308 fi